Superelastic SMA niti ribbons shape memory alloy nitinol flat wire for bracelet Nickel Titanium (also known as Nitinol or NiTi) is in the unique class of shape memory alloys.
A thermoelastic martensitic phase transformation in the material is responsible for its extraordinary properties. Nitinol alloys are typically made of 55%-56% Nickel and 44%-45% Titanium. Small changes in composition can significantly impact the properties of the material.
There are two primary categories of Nitinol.
The first, known as "SuperElastic", is characterized by extraordinary recoverable strains and kink resistance.
The second category, "Shape Memory" alloys, is valued for the Nitinol's capacity to recover a pre-set shape when heated above its transformation temprature. The first category is often used for orthodontics (braces, wires, etc) and eyeglasses. Shape memory alloys, which are primarily useful for actuators, used in many different mechanical devices. Grade
nickel titanium alloy, nitinol, niti
Processing Service
Bending, Welding, Decoiling, Cutting, Punching, Shaping
Product name
nitinol memory wire
Material
Tianium&nickel alloy
Type
shape memory and super-elastic
Feature
Shape memory alloy
Color
Black bright/ Polished
Size
Wire: Dia.0.025-6.0mm Bar: Dia3.0mm-20mm
Sheet: Thickness 0.3-10.0mm Width≤400mm Length≤2500mm
Package
Straight lengths/ Coils without support
Coils with support/ spools
Wooden cases suitable for overseas shipment
Other packaging available on customer's request
Key word1
nitinol memory wire for sale
Feature
1.Low Density and High Strength;
2.Excellent Corrosion Resistance;
3.Good resistance to high temperature;
4.Excellent Bearing to cryogenic property;
5.Good thermal properties;
6.Low Modulus of Elasticity;
7.Toughness, light weight;
8.High property of acid and alkali resistance.
Application
1. Machinery: Robot, thermal valves, fittings.
2.Electronics: Automatic regulator, fire alarm, thermostat switch, circuit connector,
3.Medical: dental fixtures
4.Energy development: Solar windsurfing.
5.Transportation car radiator windsurfing automatic switch.
6.Eyeglass frames.
| | | Transfermation temperature AF | | |
Shape memory nitinol alloy | | | | customer specified or industry standard |
| | |
Superelastic nitinol alloy | | |
| Low temperature superelastic nitinol alloy | | |
| | |
| | | | |
Narrow Hysteresis nitinol alloy | | | | |
Wide Hysteresis nitinol alloy | | | | |
